/*
 *  Copyright 2007-2008 by Matthias Buch-Kromann <mbk.isv@cbs.dk>.
 *  *
 *  This file is part of the Open-source Dependency Toolkit (OSDT),
 *  see http://code.google.com/p/open-source-dependency-toolkit.
 *  
 *  The OSDT is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published
 *  by the Free Software Foundation, either version 3 of the License,
 *  or (at your option) any later version.
 * 
 *  The OSDT is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 * 
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with the OSDT in the file COPYING and COPYING.LESSER. If not, see
 *  http://www.gnu.org/licenses.
 */

package org.osdtsystem.graphs.views;

import org.osdtsystem.exceptions.NodeNotFoundException;
import org.osdtsystem.values.NodeID;

/**
 * A linguistic structure that encodes a many-many word alignment between
 * two linear structures. 
 * @author Matthias Buch-Kromann <mbk.isv@cbs.dk>
 */
public interface WordAlignment extends WordAlignmentReadOnly {
    // Create word alignments
    public void remove(NodeID alignment);
    public NodeID add(NodeID... nodes) throws NodeNotFoundException;
}
